CVE-2023-4473criticalexplotación observadaCWE-78

CVE-2023-4473

62Vexday Risk Score

Prioriza la corrección. Ella explotación observada por VulnCheck.

ssvc Actcvss 9.8epss 41%

de la publicación al arma

Publicada en NVD30 nov

VulnCheck+150d

probabilidad de explotación

41%top 1% de las CVE

explotación observada

síVulnCheck

A command injection vulnerability in the web server of the Zyxel NAS326 firmware version V5.21(AAZF.14)C0 and NAS542 firmware version V5.21(ABAG.11)C0 could allow an unauthenticated attacker to execute some operating system (OS) commands by sending a crafted URL to a vulnerable device.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Productos afectados

Zyxel · NAS326 firmware Zyxel · NAS542 firmware

Referencias

https://bugprove.com/knowledge-hub/cve-2023-4473-and-cve-2023-4474-authentication-bypass-and-multiple-blind-os-command-injection-vulnerabilities-in-zyxel-s-nas-326-devices/https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-authentication-bypass-and-command-injection-vulnerabilities-in-nas-products